I like Mondays at Djurgården, Stockholm
Isbladskärret is one of six lakes on the island of Djurgården in Stockholm, and the one we visited on Monday, to see if there were any nesting herons. There was maybe a dozen at this stage but no doubt when it becomes warmer they'll begin flying in- filling the treetops with huge nests and huge screeching. Funnily enough they were all originally escapees from Skansen zoo on the same island. They didn't move far.
Read more: Fat Birder website about birds in Sweden.